The Polaris Dawn crew Jared Isaacman, Scott "Kidd" Poteet, Sarah Gillis and Anna Menon explain the experiments conducted ...

Until now, there have been a total of 277 spacewalks at the International Space Station, out of which the longest was by ...

Each day, Times Insider editors scour the newspaper for the most interesting facts to appear on our pages. This year, tidbits ...

Potomac native Chris Williams speaks on his eight-month ISS mission and how Montgomery County schools shaped his path.

NASA is making final preparations for two spacewalks at the International Space Station (ISS). It’s been eight long months ...

Cosmonauts Oleg Artemyev and Sergey Prokopyev successfully installed the first ICARUS experiment antenna on the outside hull of the International Space Station during a nearly eight-hour space walk in ...

For a man who claimed he couldn’t carry a tune in a bucket, Stanisław Lem’s writings contain remarkable musical visions – and ...